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have quantifier equality take names into account

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2017-10-07 00:07:53 +01:00
parent 31c6b3eb5b
commit a18236bc7f
6 changed files with 78 additions and 14 deletions
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9
src/ast/expr_abstract.cpp
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@ -19,6 +19,7 @@ Notes:
#include "ast/expr_abstract.h"
#include "util/map.h"
#include "ast/ast_pp.h"
void expr_abstractor::operator()(unsigned base, unsigned num_bound, expr* const* bound, expr* n, expr_ref& result) {
@ -109,6 +110,9 @@ void expr_abstractor::operator()(unsigned base, unsigned num_bound, expr* const*
void expr_abstract(ast_manager& m, unsigned base, unsigned num_bound, expr* const* bound, expr* n, expr_ref& result) {
expr_abstractor abs(m);
abs(base, num_bound, bound, n, result);
TRACE("expr_abstract",
tout << expr_ref(n, m) << "\n";
tout << result << "\n";);
}
expr_ref mk_quantifier(bool is_forall, ast_manager& m, unsigned num_bound, app* const* bound, expr* n) {
@ -123,6 +127,11 @@ expr_ref mk_quantifier(bool is_forall, ast_manager& m, unsigned num_bound, app*
}
result = m.mk_quantifier(is_forall, num_bound, sorts.c_ptr(), names.c_ptr(), result);
}
TRACE("expr_abstract",
tout << expr_ref(n, m) << "\n";
for (unsigned i = 0; i < num_bound; ++i) tout << expr_ref(bound[i], m) << " ";
tout << "\n";
tout << result << "\n";);
return result;
}